The writing process for the majority of Metallicaâs albums have followed the same process. A large slew of guitar riffs written primarily by James Hetfield, sometimes Kirk Hammett, and rarely the bandâs bass player, (that now being bass virtuoso Robert Trujillo) are reviewed and selected.
Lucknow, India (annual mean PM2.5, ug/m3: 96) The capital city of Uttar Pradesh is among the most polluted cities in the country. The lack of transport infrastructure and growing number of vehicles exacerbates the problem, according to India's Centre for Science and Environment.
April 29, 2009 -- Areas in California remain some of the most polluted in the U.S., with air quality that is likely damaging the health of millions of people, according to a report by the American Lung Association.he report finds that Los Angeles, Bakersfield, Calif., and Visalla-Porterville, Calif., rank among the five U.S. cities most polluted with particulate and ozone pollution.